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agricultural goods. In Kenya, large-scale export-oriented horticulture farms, cultivating fruits, flowers and vegetables, were by …
Persistent link: https://www.econbiz.de/10010732227
substantial numbers for wage labour opportunities. In the community of Elangata Wuas in Southern Kenya, international migration …
Persistent link: https://www.econbiz.de/10011030096
Energy transition is expected to make an important contribution to sustainable development. Although it is argued that landscape design could foster energy transition, there is scant empirical research on how practitioners approach this new challenge. The research question central to this study...
Persistent link: https://www.econbiz.de/10011265947
Recent natural and human-induced emergencies have highlighted the vulnerability of the built environment. In order to immediately answer to people’s needs while managing an emergency, any intervention should be more proactive and take into account renewable technologies that can be applied in...
Persistent link: https://www.econbiz.de/10011030237
This paper proposes the use of sustainable energy systems based on solar and biomass technologies to provide solutions to utility challenges in Nigeria and acute water shortage both in rural and urban areas of that country. The paper highlights the paradoxes of oil-rich Nigeria and the stark...
Persistent link: https://www.econbiz.de/10008683171
Substitution of petroleum fuels with biofuels such as ethanol and biodiesel has been shown to reduce greenhouse gas (GHG) emissions. These GHG reductions can be traded in the emerging carbon markets, and methodologies for quantifying and trading are still being developed. The main challenges in...
Persistent link: https://www.econbiz.de/10012749859
Policy changes that encourage non-fossil fuel energy means increased reliance on batteries and other technologies that must develop rapidly. This article focuses on batteries, noting that key inputs come from corrupt countries, so little of the benefits of exports flow to citizens, and many key...
Persistent link: https://www.econbiz.de/10013296402
Iran as an energy-rich country faces many challenges in optimal utilization of its vast resources. High population and economic growth, generous subsidies program, and poor resource management have contributed to rapidly growing energy consumption and high energy intensity for the past decades....
Persistent link: https://www.econbiz.de/10013068463
Biodiversity can sometimes only be preserved if natural habitats are excluded from human uses. Such protection measures generate positive externalities at the global scale. This holds especially for protection in developing countries that host great parts of global biodiversity. For...
Persistent link: https://www.econbiz.de/10010260504
In the present work, the results are reported of the energy and exergy analyses of three biomass-related processes for electricity generation: the biomass gasification integrated externally fired combined cycle, the biomass gasification integrated dual-fuel combined cycle, and the biomass...
Persistent link: https://www.econbiz.de/10011133879